4997988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7336

約数の個数: 36

約数和(自身を含む): 13300560

約数和(自身を除く): 8302572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 7307, 14614, 21921, 29228, 43842, 65763, 87684, 131526, 138833, 263052, 277666, 416499, 555332, 832998, 1249497, 1665996, 2498994, 4997988]

約数ペア:

[(1, 4997988), (2, 2498994), (3, 1665996), (4, 1249497), (6, 832998), (9, 555332), (12, 416499), (18, 277666), (19, 263052), (36, 138833), (38, 131526), (57, 87684), (76, 65763), (114, 43842), (171, 29228), (228, 21921), (342, 14614), (684, 7307)]